Observing campaign number 50(!) starts off at the Bok Telescope with a
usable night. Nearly the first half of the night was spent observing through
cirrus, but by midnight the sky had pretty much cleared.
Over a dozen blazars were successfully observed for polarization and photometry
was acquired for a majority of these objects. The seeing started out at
a little bit better than 1.5 arcsec, but after midnight, brief seeing bursts
of 3-5 arcsec were often endured.
Outside of these episodes, the seeing was still often a
little better than 2 arcsec.